APA (7th ed.) Zitazioa
Freeman, S. R. (2007). Justice and the social contract: Essays on Rawlsian political philosophy. Oxford University Press.
Chicago Style (17th ed.) Zitazioa
Freeman, Samuel Richard. Justice and the Social Contract: Essays on Rawlsian Political Philosophy. Oxford ; New York: Oxford University Press, 2007.
MLA (9th ed.) Zitazioa
Freeman, Samuel Richard. Justice and the Social Contract: Essays on Rawlsian Political Philosophy. Oxford University Press, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.